Ekit is a free open source Java HTML editor applet and application. The Ekit standalone also allows for HTML to be loaded and saved, as well as serialized and saved as an RTF. It is approaching its first production release version.
Ekit has proven to be very popular, with hundreds of developers using it in over 30 countries. Many have added to it already, and I always welcome additional contributions. Please feel free to share any enhancements or bug reports with me.